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National Stock Number:
4820-00-032-8450
Federal Supply Class:
4820
National Item Identification Number:
000328450
Description:
VALVE,REGULATING,FLUID PRESSURE
Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.
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Manufacturer Information:
| 407484-2 | 59364 | HONEYWELL INTERNATIONAL INC. | | 407484-2 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV | | 407484-4 | 06840 | BENDIX CORP THE | | 4354035 | 18355 | THE BOEING COMPANY | | 407484-4 | 59364 | HONEYWELL INTERNATIONAL INC. | | 407484-4 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV | | 4354035 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| END CONNECTION QUANTITY | 4 | | FIRST END STYLE DESIGNATOR | FLARED | | FIRST END THREAD CLASS | 3A | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL | | FIRST END SEAT ANGLE IN DEG | 37.0 | | FLOW CONTROL DEVICE | PISTON, SPRING LOADED AND POPPET | | FOURTH END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH THIRD END | | MEDIA FOR WHICH DESIGNED | HYDRAULIC OIL | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END BOLT HOLE QUANTITY | 4 | | SECOND END FLANGE SHAPE STYLE | RECTANGULAR (INCLUDES SQUARE) W/ BOLT HOLES | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END STYLE DESIGNATOR | RECESSED | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | DOUBLE SEAT | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | NOT IDENTICAL WITH FIRST OR SECOND END | | THIRD END THREAD CLASS | 3B | | THIRD END STYLE DESIGNATOR | GASKET SEAL | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1-1/16-12 UN THIRD END | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/16-20 UNF FIRST END |
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